What is Guillermo Romero's NPI number?

Guillermo Romero's National Provider Identifier (NPI) is 1093334682, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Guillermo Romero's specialty?

Guillermo Romero is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Guillermo Romero located?

Guillermo Romero's practice location on file with NPPES is 1100 Central Ave Se, Albuquerque, NM 87106-4930.

What is Guillermo Romero's phone number?

The practice phone number listed in the NPPES registry for Guillermo Romero is (505) 841-1234.

Does Guillermo Romero accept Medicare?

Guillermo Romero is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Guillermo Romero's NPI active?

Yes — Guillermo Romero's NPI (1093334682) is active in the NPPES registry as of the last update on 2023-09-03.

IndividualActiveAccepts Medicare

Guillermo Romero, MD

NPI 1093334682 · Internal Medicine Physician · Albuquerque, NM

Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Guillermo Romero, MD is a Internal Medicine Physician provider in Albuquerque, NM (NPI 1093334682).

Provider details

NPI number: 1093334682
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense MD2023-1188 (NM)
Allopathic & Osteopathic Physicians
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care

Profile Score

Basic profile(47/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
6 yrs in NPPES registry
Profile completeness28% of score
83% of core fields populated
Practice footprint17% of score
1 documented practice location
Medicare service volume (vs. specialty peers)28% of score
501 Medicare services, 2024 (ranked within specialty)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232	426	$75
Hospital Discharge Day Management, 30 Minutes Or Less99238	40	$77
Hospital Discharge Day Management, More Than 30 Minutes99239	35	$109

Typical Medicare-allowed amounts for these services range $75–$109 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Apixabanbrand: Eliquis	26	—
Famotidine	25	16
Tamsulosin Hcl	22	13
Ciprofloxacin Hcl	21	21
Furosemide	21	13
Pantoprazole Sodium	19	18
Tramadol Hcl	17	17

Practice location

1100 Central Ave Se

Albuquerque, NM 87106-4930

Phone: (505) 841-1234

Street-level locationGet directions

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Mailing address